public class MyVariable {
        public static void main(String[ ] args) {
 	int money = 1000;
	money =2000; //
	System.out.println(money);
	int money1 = 10000;

	String name = "zhangsan";
	int age = 20;
	boolean isMale = true;
	
	System.out.println(money1);


	System.out.println("name: " + name);
	System.out.println("age: " + age);
	System.out.println("is male?: " + isMale);
         }
}
